HG255D刷的pandorabox，pppoe总是会断开

ox***

入了一个HG255D改版机器，刷了PandoraBox 14.09 r1147 / LuCI 0.12 (0.12+git-4d0a20b)，现在用它拨电信的PPPOE，总是隔几个小时就自动断开，如果是电脑连接上网可能感觉不出来 ，但是连接的迅雷赚钱宝就显示断开了。同样的线路用另一个TPLINK的WR710小型AP就正常，最多24小时才会更新一次IP。
OPENWRT日志如下：
Sat Feb 20 11:38:48 2016 daemon.notice miniupnpd[27771]: Listening for NAT-PMP/PCP traffic on port 5351
Sat Feb 20 11:39:02 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 11:39:03 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 11:49:04 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 11:49:05 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 11:59:05 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 11:59:07 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 12:02:40 2016 daemon.info pppd[27383]: LCP terminated by peer
Sat Feb 20 12:02:40 2016 daemon.info pppd[27383]: Connect time 24.0 minutes.
Sat Feb 20 12:02:40 2016 daemon.info pppd[27383]: Sent 13732063 bytes, received 1191555 bytes.
Sat Feb 20 12:02:40 2016 daemon.err miniupnpd[27771]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Sat Feb 20 12:02:40 2016 daemon.err miniupnpd[27771]: Failed to get IP for interface pppoe-wan
Sat Feb 20 12:02:40 2016 daemon.warn miniupnpd[27771]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Sat Feb 20 12:02:40 2016 daemon.notice netifd: Network device 'pppoe-wan' link is down
Sat Feb 20 12:02:41 2016 daemon.info pppd[27383]: Terminating on signal 15
Sat Feb 20 12:02:43 2016 daemon.notice pppd[27383]: Connection terminated.
Sat Feb 20 12:02:43 2016 daemon.info pppd[27383]: Connect time 24.0 minutes.
Sat Feb 20 12:02:43 2016 daemon.info pppd[27383]: Sent 13732063 bytes, received 1191620 bytes.
Sat Feb 20 12:02:43 2016 daemon.notice pppd[27383]: Modem hangup
Sat Feb 20 12:02:43 2016 daemon.info pppd[27383]: Exit.
Sat Feb 20 12:02:43 2016 daemon.notice netifd: Interface 'wan' is now down
Sat Feb 20 12:02:43 2016 daemon.notice netifd: Interface 'wan' is setting up now
Sat Feb 20 12:02:44 2016 daemon.info pppd[28371]: Plugin rp-pppoe.so loaded.
Sat Feb 20 12:02:44 2016 daemon.info pppd[28371]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: pppd 2.4.7 started by root, uid 0
Sat Feb 20 12:02:44 2016 daemon.info pppd[28371]: PPP session is 27001
Sat Feb 20 12:02:44 2016 daemon.warn pppd[28371]: Connected to 54:89:98:01:43:56 via interface eth0.2
Sat Feb 20 12:02:44 2016 daemon.info pppd[28371]: Using interface pppoe-wan
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: Connect: pppoe-wan <--> eth0.2
Sat Feb 20 12:02:44 2016 daemon.info pppd[28371]: syncppp not active
Sat Feb 20 12:02:44 2016 daemon.info pppd[28371]: CHAP authentication succeeded: Authentication success,Welcome!
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: CHAP authentication succeeded
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: peer from calling number 54:89:98:01:43:56 authorized
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: local  LL address fe80::c55d:0c59:39af:628a
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: remote LL address fe80::5689:98ff:fe01:4356
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: local  IP address 114.219.22.131
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: remote IP address 114.219.20.1
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: primary   DNS address 218.4.4.4
Sat Feb 20 12:02:44 2016 daemon.notice pppd[28371]: secondary DNS address 218.2.2.2
Sat Feb 20 12:02:44 2016 daemon.warn dnsmasq[2594]: no servers found in /tmp/resolv.conf.auto, will retry
Sat Feb 20 12:02:44 2016 daemon.notice netifd: Network device 'pppoe-wan' link is up
Sat Feb 20 12:02:44 2016 daemon.notice netifd: Interface 'wan' is now up
Sat Feb 20 12:02:45 2016 user.notice SQM: Trying to start/stop SQM on interface pppoe-wan
Sat Feb 20 12:02:45 2016 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Sat Feb 20 12:02:48 2016 daemon.info dnsmasq[2594]: reading /tmp/resolv.conf.auto
Sat Feb 20 12:02:48 2016 daemon.info dnsmasq[2594]: using local addresses only for domain lan
Sat Feb 20 12:02:48 2016 daemon.info dnsmasq[2594]: using nameserver 218.4.4.4#53
Sat Feb 20 12:02:48 2016 daemon.info dnsmasq[2594]: using nameserver 218.2.2.2#53
Sat Feb 20 12:02:48 2016 daemon.notice miniupnpd[27771]: shutting down MiniUPnPd
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 12:02:48 2016 daemon.err miniupnpd[27771]: Failed to broadcast good-bye notifications
Sat Feb 20 12:02:50 2016 daemon.notice miniupnpd[28757]: HTTP listening on port 5000
Sat Feb 20 12:02:50 2016 daemon.warn miniupnpd[28757]: no HTTP IPv6 address, disabling IPv6
Sat Feb 20 12:02:50 2016 daemon.notice miniupnpd[28757]: Listening for NAT-PMP/PCP traffic on port 5351
Sat Feb 20 12:02:58 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 12:03:05 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 12:13:15 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 12:13:16 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 12:23:16 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 12:23:17 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 12:33:37 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 12:43:37 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 12:53:37 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 13:03:38 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 13:13:38 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 13:23:38 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 13:33:38 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 13:43:38 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 13:53:38 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:03:39 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:05:36 2016 daemon.info pppd[28371]: LCP terminated by peer
Sat Feb 20 14:05:36 2016 daemon.info pppd[28371]: Connect time 122.9 minutes.
Sat Feb 20 14:05:36 2016 daemon.info pppd[28371]: Sent 115765613 bytes, received 15015969 bytes.
Sat Feb 20 14:05:36 2016 daemon.err miniupnpd[28757]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Sat Feb 20 14:05:36 2016 daemon.err miniupnpd[28757]: Failed to get IP for interface pppoe-wan
Sat Feb 20 14:05:36 2016 daemon.warn miniupnpd[28757]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Sat Feb 20 14:05:36 2016 daemon.notice netifd: Network device 'pppoe-wan' link is down
Sat Feb 20 14:05:36 2016 daemon.info pppd[28371]: Terminating on signal 15
Sat Feb 20 14:05:39 2016 daemon.notice pppd[28371]: Connection terminated.
Sat Feb 20 14:05:39 2016 daemon.info pppd[28371]: Connect time 122.9 minutes.
Sat Feb 20 14:05:39 2016 daemon.info pppd[28371]: Sent 115765613 bytes, received 15015969 bytes.
Sat Feb 20 14:05:39 2016 daemon.notice pppd[28371]: Modem hangup
Sat Feb 20 14:05:39 2016 daemon.info pppd[28371]: Exit.
Sat Feb 20 14:05:39 2016 daemon.notice netifd: Interface 'wan' is now down
Sat Feb 20 14:05:39 2016 daemon.notice netifd: Interface 'wan' is setting up now
Sat Feb 20 14:05:40 2016 daemon.info pppd[29491]: Plugin rp-pppoe.so loaded.
Sat Feb 20 14:05:40 2016 daemon.info pppd[29491]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: pppd 2.4.7 started by root, uid 0
Sat Feb 20 14:05:40 2016 daemon.info pppd[29491]: PPP session is 7136
Sat Feb 20 14:05:40 2016 daemon.warn pppd[29491]: Connected to 54:89:98:01:43:56 via interface eth0.2
Sat Feb 20 14:05:40 2016 daemon.info pppd[29491]: Using interface pppoe-wan
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: Connect: pppoe-wan <--> eth0.2
Sat Feb 20 14:05:40 2016 daemon.info pppd[29491]: syncppp not active
Sat Feb 20 14:05:40 2016 daemon.info pppd[29491]: CHAP authentication succeeded: Authentication success,Welcome!
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: CHAP authentication succeeded
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: peer from calling number 54:89:98:01:43:56 authorized
Sat Feb 20 14:05:40 2016 daemon.warn dnsmasq[2594]: no servers found in /tmp/resolv.conf.auto, will retry
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: local  LL address fe80::60f1:23ed:1297:c701
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: remote LL address fe80::5689:98ff:fe01:4356
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: local  IP address 121.238.157.224
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: remote IP address 121.238.157.1
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: primary   DNS address 218.4.4.4
Sat Feb 20 14:05:40 2016 daemon.notice pppd[29491]: secondary DNS address 218.2.2.2
Sat Feb 20 14:05:40 2016 daemon.notice netifd: Network device 'pppoe-wan' link is up
Sat Feb 20 14:05:40 2016 daemon.notice netifd: Interface 'wan' is now up
Sat Feb 20 14:05:40 2016 user.notice SQM: Trying to start/stop SQM on interface pppoe-wan
Sat Feb 20 14:05:41 2016 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Sat Feb 20 14:05:44 2016 daemon.info dnsmasq[2594]: reading /tmp/resolv.conf.auto
Sat Feb 20 14:05:44 2016 daemon.info dnsmasq[2594]: using local addresses only for domain lan
Sat Feb 20 14:05:44 2016 daemon.info dnsmasq[2594]: using nameserver 218.4.4.4#53
Sat Feb 20 14:05:44 2016 daemon.info dnsmasq[2594]: using nameserver 218.2.2.2#53
Sat Feb 20 14:05:44 2016 daemon.notice miniupnpd[28757]: shutting down MiniUPnPd
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 daemon.err miniupnpd[28757]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 14:05:44 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:05:45 2016 daemon.notice miniupnpd[29893]: HTTP listening on port 5000
Sat Feb 20 14:05:45 2016 daemon.warn miniupnpd[29893]: no HTTP IPv6 address, disabling IPv6
Sat Feb 20 14:05:45 2016 daemon.notice miniupnpd[29893]: Listening for NAT-PMP/PCP traffic on port 5351
Sat Feb 20 14:05:46 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 14:15:56 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:15:57 2016 user.notice ddns-scripts-myddns: Update successful
Sat Feb 20 14:26:12 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:36:12 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:46:13 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 14:56:13 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:06:13 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:16:13 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:20:33 2016 daemon.info dnsmasq-dhcp[2594]: DHCPREQUEST(br-lan) 192.168.1.176 b0:d5:9d:2a:aa:92
Sat Feb 20 15:20:33 2016 daemon.info dnsmasq-dhcp[2594]: DHCPACK(br-lan) 192.168.1.176 b0:d5:9d:2a:aa:92 XL_MINER_2411
Sat Feb 20 15:26:18 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:36:18 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:46:18 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:56:18 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:57:51 2016 authpriv.info dropbear[30379]: Child connection from 58.211.94.165:58465
Sat Feb 20 15:57:56 2016 authpriv.notice dropbear[30379]: Password auth succeeded for 'root' from 58.211.94.165:58465
Sat Feb 20 15:59:33 2016 daemon.info pppd[29491]: LCP terminated by peer
Sat Feb 20 15:59:33 2016 daemon.info pppd[29491]: Connect time 113.9 minutes.
Sat Feb 20 15:59:33 2016 daemon.info pppd[29491]: Sent 123175777 bytes, received 16362735 bytes.
Sat Feb 20 15:59:33 2016 daemon.err miniupnpd[29893]: ioctl(s, SIOCGIFADDR, ...): Cannot assign requested address
Sat Feb 20 15:59:33 2016 daemon.err miniupnpd[29893]: Failed to get IP for interface pppoe-wan
Sat Feb 20 15:59:33 2016 daemon.warn miniupnpd[29893]: SendNATPMPPublicAddressChangeNotification: cannot get public IP address, stopping
Sat Feb 20 15:59:33 2016 daemon.notice netifd: Network device 'pppoe-wan' link is down
Sat Feb 20 15:59:33 2016 daemon.info pppd[29491]: Terminating on signal 15
Sat Feb 20 15:59:36 2016 daemon.notice pppd[29491]: Connection terminated.
Sat Feb 20 15:59:36 2016 daemon.info pppd[29491]: Connect time 113.9 minutes.
Sat Feb 20 15:59:36 2016 daemon.info pppd[29491]: Sent 123175777 bytes, received 16362735 bytes.
Sat Feb 20 15:59:36 2016 daemon.notice pppd[29491]: Modem hangup
Sat Feb 20 15:59:36 2016 daemon.info pppd[29491]: Exit.
Sat Feb 20 15:59:36 2016 daemon.notice netifd: Interface 'wan' is now down
Sat Feb 20 15:59:36 2016 daemon.notice netifd: Interface 'wan' is setting up now
Sat Feb 20 15:59:36 2016 daemon.info pppd[30447]: Plugin rp-pppoe.so loaded.
Sat Feb 20 15:59:36 2016 daemon.info pppd[30447]: RP-PPPoE plugin version 3.8p compiled against pppd 2.4.7
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: pppd 2.4.7 started by root, uid 0
Sat Feb 20 15:59:36 2016 daemon.info pppd[30447]: PPP session is 28615
Sat Feb 20 15:59:36 2016 daemon.warn pppd[30447]: Connected to 54:89:98:01:43:56 via interface eth0.2
Sat Feb 20 15:59:36 2016 daemon.info pppd[30447]: Using interface pppoe-wan
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: Connect: pppoe-wan <--> eth0.2
Sat Feb 20 15:59:36 2016 daemon.info pppd[30447]: syncppp not active
Sat Feb 20 15:59:36 2016 daemon.info pppd[30447]: CHAP authentication succeeded: Authentication success,Welcome!
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: CHAP authentication succeeded
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: peer from calling number 54:89:98:01:43:56 authorized
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: local  LL address fe80::ad17:c0ac:db13:a9f6
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: remote LL address fe80::5689:98ff:fe01:4356
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: local  IP address 121.227.99.222
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: remote IP address 121.227.96.1
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: primary   DNS address 218.4.4.4
Sat Feb 20 15:59:36 2016 daemon.notice pppd[30447]: secondary DNS address 218.2.2.2
Sat Feb 20 15:59:36 2016 daemon.warn dnsmasq[2594]: no servers found in /tmp/resolv.conf.auto, will retry
Sat Feb 20 15:59:36 2016 daemon.notice netifd: Network device 'pppoe-wan' link is up
Sat Feb 20 15:59:36 2016 daemon.notice netifd: Interface 'wan' is now up
Sat Feb 20 15:59:37 2016 user.notice SQM: Trying to start/stop SQM on interface pppoe-wan
Sat Feb 20 15:59:37 2016 user.notice firewall: Reloading firewall due to ifup of wan (pppoe-wan)
Sat Feb 20 15:59:41 2016 daemon.info dnsmasq[2594]: reading /tmp/resolv.conf.auto
Sat Feb 20 15:59:41 2016 daemon.info dnsmasq[2594]: using local addresses only for domain lan
Sat Feb 20 15:59:41 2016 daemon.info dnsmasq[2594]: using nameserver 218.4.4.4#53
Sat Feb 20 15:59:41 2016 daemon.info dnsmasq[2594]: using nameserver 218.2.2.2#53
Sat Feb 20 15:59:41 2016 daemon.notice miniupnpd[29893]: shutting down MiniUPnPd
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: sendto(udp_shutdown=-1): Bad file descriptor
Sat Feb 20 15:59:41 2016 daemon.err miniupnpd[29893]: Failed to broadcast good-bye notifications
Sat Feb 20 15:59:41 2016 user.notice ddns-scripts-myddns: Running IP check ...
Sat Feb 20 15:59:42 2016 daemon.notice miniupnpd[31002]: HTTP listening on port 5000
Sat Feb 20 15:59:42 2016 daemon.warn miniupnpd[31002]: no HTTP IPv6 address, disabling IPv6
Sat Feb 20 15:59:42 2016 daemon.notice miniupnpd[31002]: Listening for NAT-PMP/PCP traffic on port 5351
Sat Feb 20 15:59:42 2016 user.notice ddns-scripts-myddns: Update successful

ox***

赚钱宝日志如下：

ox***

openwrt /etc/ppp/option文件已经修改如下
#debug
logfile /dev/null
noipdefault
noaccomp
nopcomp
nocrtscts
lock
maxfail 0
#PPP..................
lcp-echo-failure 0  #...............
lcp-echo-interval 0  #............

ox***

顶上去呀，没有大神看见吗？